Package org.jsoup.select

Class NodeTraversor

java.lang.Object
org.jsoup.select.NodeTraversor
public class NodeTraversor extends Object
A depth-first node traversor. Use to walk through all nodes under and including the specified root node, in document order. The NodeVisitor.head(Node, int) and NodeVisitor.tail(Node, int) methods will be called for each node.

During traversal, structural changes to nodes are supported (e.g. {Node.replaceWith(Node), Node.remove()}

  • Constructor Details

  • Method Details

    • traverse

      public static void traverse(NodeVisitor visitor, Node root)
      Run a depth-first traverse of the root and all of its descendants.
      Parameters:
      visitor - Node visitor.
      root - the initial node point to traverse.
      See Also:

    • traverse

      public static void traverse(NodeVisitor visitor, Elements elements)
      Run a depth-first traversal of each Element.
      Parameters:
      visitor - Node visitor.
      elements - Elements to traverse.

    • filter

      public static NodeFilter.FilterResult filter(NodeFilter filter, Node root)
      Run a depth-first filtered traversal of the root and all of its descendants.
      Parameters:
      filter - NodeFilter visitor.
      root - the root node point to traverse.
      Returns:
      The filter result of the root node, or NodeFilter.FilterResult.STOP.
      See Also:

    • filter

      public static void filter(NodeFilter filter, Elements elements)
      Run a depth-first filtered traversal of each Element.
      Parameters:
      filter - NodeFilter visitor.
      See Also: